Direction control signal: High and low level pulse signals, high level of 5~24V.

DIR-

ENA+

Enable control signal: When effective(high level 5~24V),motor is free. It is used for motor debugging.

ENA-

ALM+

Alarm signal output(OC). The maximum voltage is 24V, the maximum saturation current is 100MA

ALM-

Function

Status indication and operating parameter setting

Dial switches

Function

SW1

Communication setting reserved

SW2

SW3

SW4

Self-testing

SW5

Single/Double pulse

SW6

Half/full current locking

Current setting

Phase current is set by “AMPER” knob, and the current value is shown in the table below.

Dial witches

0

1

2

3

4

5

5

7

Running Current

0.5A

1A

1.5A

2.0A

2.5A

3.0A

3.5A

4.0A

Dial witches

8

9

A

B

C

D

E

F

Running Current

4.5A

5.0A

5.5A

6.0A

6.5A

7.0A

7.5A

8.0A

Half current lockings

Automatic idle current reduction to reduce heat after motor stops moving for 0.1 second if SW6 is set “off”.

Subdivision setting

Subdivision is set by “STEP” knob, 16 kinds of subdivision are optional.

Dial witches

0

1

2

3

4

5

5

7

Subdivision(p/rev)

200

400

800

1600

3200

6400

12800

25600

Dial witches

8

9

A

B

C

D

E

F

Subdivision(p/rev)

1000

2000

4000

5000

8000

10000

2000

25000

Drive self-testing

The setting is carried out through SW4=ON. When the self-testing is started, the motor will rotate a circle and then automatically return to the initial position. It can be confirmed whether the driver power works normally and the motor wire connection is reliable. Note: The external pulse signal will not be accepted under self-test conditions.

DIR/Pulse and CW/CCW pulse control

The two pulse control input selection is set by SW5. CW/CCW mode: SW5=ON PUL/DIR mode: SW5=OFF